lucarda/pdvst-0.52
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program change name and number receivers

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This commit is contained in:
Lucas Cordiviola
2024-04-25 04:58:24 -03:00
parent 290c706d1a
commit ee34558c30
6 changed files with 110 additions and 27 deletions
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26
vst-template/pdvst.cpp
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@@ -493,6 +493,25 @@ void pdvst::resume()
}
}
void pdvst::sendProgChange(VstInt32 prgm)
{
WaitForSingleObject(pdvstTransferMutex, 10);
{
pdvstData->prognumber2pd.direction = PD_RECEIVE;
pdvstData->prognumber2pd.type = FLOAT_TYPE;
pdvstData->prognumber2pd.value.floatData = (float)prgm;
pdvstData->prognumber2pd.updated = 1;
pdvstData->progname2pd.direction = PD_RECEIVE;
pdvstData->progname2pd.type = STRING_TYPE;
strcpy(pdvstData->progname2pd.value.stringData, program[prgm].name);
pdvstData->progname2pd.updated = 1;
ReleaseMutex(pdvstTransferMutex);
}
}
void pdvst::setProgram(VstInt32 prgmNum)
{
debugLog("appel de setProgram %d", prgmNum);
@@ -500,6 +519,7 @@ void pdvst::setProgram(VstInt32 prgmNum)
if (prgmNum >= 0 && prgmNum < nPrograms)
{
curProgram = prgmNum;
sendProgChange(prgmNum);
// {JYG to prevent host call of setProgram to override current param settings
@@ -625,7 +645,7 @@ VstInt32 pdvst::getChunk (void** data, bool isPreset)
}
VstInt32 pdvst::setChunk (void* data, VstInt32 byteSize, bool isPreset)
{
{
//MessageBoxA(NULL, "setchunk call", "debug", MB_OK);
if(byteSize)
{
@@ -1132,9 +1152,9 @@ void pdvst::updatePdvstParameters()
}
// to data chunk
if (pdvstData->datachunk.direction == PD_SEND && \
pdvstData->datachunk.updated)
{

5
vst-template/pdvst.hpp
View File

@@ -99,8 +99,9 @@ public:
// virtual VstInt32 canMono ();
virtual void suspend();
virtual void resume();
void sendGuiAction(int action);
void sendPlugName(char * name ); // JYG : to send plug name to puredatapatch
void sendGuiAction(int action);
void sendPlugName(char * name ); // JYG : to send plug name to puredatapatch
void sendProgChange(VstInt32 prgm); // send vst prog name and number to patch
LPTSTR displayString;//= new TCHAR[MAXSTRINGSIZE];

4
vst-template/pdvstTransfer.h
View File

@@ -121,7 +121,9 @@ typedef struct _pdvstTransferData
pdvstMidiMessage midiQueue[MAXMIDIQUEUESIZE];
pdvstParameter guiState;
pdvstParameter plugName; // transmitted by host
pdvstParameter datachunk; // get/set chunk from .fxp file
pdvstParameter datachunk; // get/set chunk from .fxp .fxb files
pdvstParameter progname2pd; // send program name to Pd
pdvstParameter prognumber2pd; // send program name to Pd
pdvstParameter guiName; // transmitted by pd : name of gui window to be embedded
// #ifdef VSTMIDIOUTENABLE
int midiOutQueueSize;